FOB Price
Obtenir le dernier prix830 ~ 1200 / Ton ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
30 Ton
Packaging Detail:
Ton bag or iron drum
Delivery Time:
10 days after receiving your deposit
Supplying Ability:
500 Ton per Month
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Lyman
Niuyi Industry Park, XianggongZhuang Town, Zhangqiu, Jinan, Shandong
Introduction
1. Producing standard: GB******8 or YB/T*******5
2. Diameter: *****0mm
3. Raw material: *5# (S*5C, ***5), B2
4. High whole hardness: the
surface hardness could be
HRC****7the
average volumetric hardness could
be HRC****4
5. High notched .bar impact strength: More than
*2J/cm2
Steel
ball specification:
1)Low breakage
2)keep good roundness
3)high hardness
4)stable performance
5)longer life span
6)cost-effective
Chemical composition of Steel ball
| Item No | Material | C | Si | Mn | P | S | Cr | Ni | V |
| mb*1 | *5# | 0.***0.*8 | 0.***0.*7 | 0.***0.*0 | ≤0.**5 | ≤0.**5 | ≤0.**5 | ≤0.*5 | ≤0.*5 |
| mb*2 | *0Mn | 0.***0.*5 | 0.***0.*7 | 0.***1.*0 | ≤0.**5 | ≤0.**5 | ≤0.**5 | ≤0.*5 | ≤0.*5 |
| mb*3 | *5MnCr | 0.***0.*5 | 0.***0.*5 | 0.***0.*0 | ≤0.**0 | ≤0.**0 | 0.***0.*0 | ≤0.*5 | ≤0.*5 |
Our plant can adjust the above chemical composition according to customers requirement, and balls with special requirement, and balls with special grade appointed by customers can be produced as well.
Packaging and shipping of Steel
ball
Packaging Details: Steel drum (******0kg per drum) or flexible
container bag (***0kg per bag).
Export Port:Qingdao, China
Delivery Detail:According to the order and clients
instructions.
Q: Can
I visit your factory?
A: Yes.
Many domestic and international customers visit our factory every
year.
Q: How
long is the warranty of your equipment? Do you supply spare
parts?
A: Our
warranty period is one year generally. We can supply spare
parts.
Q: Do
you provide after-sale service?
A: Yes.
We have a professional after-sale service team to promptly and
thoroughly solve your problems.
Q: Do
you provide equipment operation training?
A: Yes.
We can send professional engineers to the working site for
equipment installation, adjustment, and operation training. All of
our engineers have passports.
Q: Do
you provide beneficiation flow chart?
A: Yes.
Our experienced engineers are specialized in designing process flow
for various ores beneficiation, including iron ore, tin ore, copper
ore, gold ore, lead zinc ore, manganese ore, etc.
(Shandong. China)Zhangqiu Long Teng Cement Machinery Making Co., Ltd, the former Zhangqiu Building Material Equipment Factory, which established in ***0. The company has become one of the new domestic cement equipment and mining equipment manufacturing enterprises after constructing and developing for *0 years.
